| /******************************************************************************* |
| * Copyright (C) 2007 The University of Manchester |
| * |
| * Modifications to the initial code base are copyright of their |
| * respective authors, or their employers as appropriate. |
| * |
| * This program is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU Lesser General Public License |
| * as published by the Free Software Foundation; either version 2.1 of |
| * the License, or (at your option) any later version. |
| * |
| * This program is distributed in the hope that it will be useful, but |
| * WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| * Lesser General Public License for more details. |
| * |
| * You should have received a copy of the GNU Lesser General Public |
| * License along with this program; if not, write to the Free Software |
| * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 |
| ******************************************************************************/ |
| package net.sf.taverna.t2.workbench.ui.servicepanel; |
| |
| import static java.awt.Color.RED; |
| import static javax.swing.SwingUtilities.invokeLater; |
| import static net.sf.taverna.t2.lang.ui.ShadedLabel.BLUE; |
| import static net.sf.taverna.t2.lang.ui.ShadedLabel.GREEN; |
| import static net.sf.taverna.t2.lang.ui.ShadedLabel.ORANGE; |
| import static net.sf.taverna.t2.lang.ui.ShadedLabel.halfShade; |
| import static net.sf.taverna.t2.workbench.icons.WorkbenchIcons.minusIcon; |
| import static net.sf.taverna.t2.workbench.icons.WorkbenchIcons.plusIcon; |
| import static net.sf.taverna.t2.workbench.ui.workflowview.WorkflowView.importServiceDescription; |
| |
| import java.awt.event.ActionEvent; |
| import java.awt.event.MouseAdapter; |
| import java.awt.event.MouseEvent; |
| import java.util.HashSet; |
| import java.util.Map; |
| import java.util.Set; |
| import java.util.TreeMap; |
| |
| import javax.swing.AbstractAction; |
| import javax.swing.JMenuItem; |
| import javax.swing.JPopupMenu; |
| import javax.swing.JTree; |
| import javax.swing.tree.TreePath; |
| |
| import net.sf.taverna.t2.lang.ui.ShadedLabel; |
| import net.sf.taverna.t2.servicedescriptions.ConfigurableServiceProvider; |
| import net.sf.taverna.t2.servicedescriptions.ServiceDescription; |
| import net.sf.taverna.t2.servicedescriptions.ServiceDescriptionProvider; |
| import net.sf.taverna.t2.servicedescriptions.ServiceDescriptionRegistry; |
| import net.sf.taverna.t2.ui.menu.MenuManager; |
| import net.sf.taverna.t2.workbench.edits.EditManager; |
| import net.sf.taverna.t2.workbench.selection.SelectionManager; |
| import net.sf.taverna.t2.workbench.ui.servicepanel.actions.ExportServiceDescriptionsAction; |
| import net.sf.taverna.t2.workbench.ui.servicepanel.actions.ImportServiceDescriptionsFromFileAction; |
| import net.sf.taverna.t2.workbench.ui.servicepanel.actions.ImportServiceDescriptionsFromURLAction; |
| import net.sf.taverna.t2.workbench.ui.servicepanel.actions.RemoveDefaultServicesAction; |
| import net.sf.taverna.t2.workbench.ui.servicepanel.actions.RemoveUserServicesAction; |
| import net.sf.taverna.t2.workbench.ui.servicepanel.actions.RestoreDefaultServicesAction; |
| import net.sf.taverna.t2.workbench.ui.servicepanel.tree.FilterTreeNode; |
| import net.sf.taverna.t2.workbench.ui.servicepanel.tree.FilterTreeSelectionModel; |
| import net.sf.taverna.t2.workbench.ui.servicepanel.tree.TreePanel; |
| |
| import org.apache.log4j.Logger; |
| |
| import uk.org.taverna.commons.services.ServiceRegistry; |
| |
| /** |
| * @author alanrw |
| */ |
| public class ServiceTreeClickListener extends MouseAdapter { |
| private static Logger logger = Logger.getLogger(ServiceTreeClickListener.class); |
| |
| private JTree tree; |
| private TreePanel panel; |
| private final ServiceDescriptionRegistry serviceDescriptionRegistry; |
| private final EditManager editManager; |
| private final MenuManager menuManager; |
| private final SelectionManager selectionManager; |
| private final ServiceRegistry serviceRegistry; |
| |
| public ServiceTreeClickListener(JTree tree, TreePanel panel, |
| ServiceDescriptionRegistry serviceDescriptionRegistry, EditManager editManager, |
| MenuManager menuManager, SelectionManager selectionManager, ServiceRegistry serviceRegistry) { |
| this.tree = tree; |
| this.panel = panel; |
| this.serviceDescriptionRegistry = serviceDescriptionRegistry; |
| this.editManager = editManager; |
| this.menuManager = menuManager; |
| this.selectionManager = selectionManager; |
| this.serviceRegistry = serviceRegistry; |
| } |
| |
| @SuppressWarnings("serial") |
| private void handleMouseEvent(MouseEvent evt) { |
| FilterTreeSelectionModel selectionModel = (FilterTreeSelectionModel) tree |
| .getSelectionModel(); |
| // Discover the tree row that was clicked on |
| int selRow = tree.getRowForLocation(evt.getX(), evt.getY()); |
| if (selRow == -1) |
| return; |
| |
| // Get the selection path for the row |
| TreePath selectionPath = tree |
| .getPathForLocation(evt.getX(), evt.getY()); |
| if (selectionPath == null) |
| return; |
| |
| // Get the selected node |
| final FilterTreeNode selectedNode = (FilterTreeNode) selectionPath |
| .getLastPathComponent(); |
| |
| selectionModel.clearSelection(); |
| selectionModel.mySetSelectionPath(selectionPath); |
| |
| if (evt.isPopupTrigger()) { |
| JPopupMenu menu = new JPopupMenu(); |
| Object selectedObject = selectedNode.getUserObject(); |
| logger.info(selectedObject.getClass().getName()); |
| if (!(selectedObject instanceof ServiceDescription)) { |
| menu.add(new ShadedLabel("Tree", BLUE)); |
| menu.add(new JMenuItem(new AbstractAction("Expand all", |
| plusIcon) { |
| @Override |
| public void actionPerformed(ActionEvent evt) { |
| invokeLater(new Runnable() { |
| @Override |
| public void run() { |
| panel.expandAll(selectedNode, true); |
| } |
| }); |
| } |
| })); |
| menu.add(new JMenuItem(new AbstractAction("Collapse all", |
| minusIcon) { |
| @Override |
| public void actionPerformed(ActionEvent evt) { |
| invokeLater(new Runnable() { |
| @Override |
| public void run() { |
| panel.expandAll(selectedNode, false); |
| } |
| }); |
| } |
| })); |
| } |
| |
| if (selectedObject instanceof ServiceDescription) { |
| final ServiceDescription sd = (ServiceDescription) selectedObject; |
| menu.add(new ShadedLabel(sd.getName(), ORANGE)); |
| menu.add(new AbstractAction("Add to workflow") { |
| @Override |
| public void actionPerformed(ActionEvent e) { |
| importServiceDescription(sd, false, editManager, |
| menuManager, selectionManager, serviceRegistry); |
| } |
| }); |
| menu.add(new AbstractAction("Add to workflow with name...") { |
| @Override |
| public void actionPerformed(ActionEvent e) { |
| importServiceDescription(sd, true, editManager, |
| menuManager, selectionManager, serviceRegistry); |
| } |
| }); |
| } |
| |
| Map<String, ServiceDescriptionProvider> nameMap = getServiceDescriptionProviderMap(selectedNode); |
| |
| boolean first = true; |
| for (String name : nameMap.keySet()) { |
| final ServiceDescriptionProvider sdp = nameMap.get(name); |
| if (!(sdp instanceof ConfigurableServiceProvider)) |
| continue; |
| if (first) { |
| menu.add(new ShadedLabel( |
| "Remove individual service provider", GREEN)); |
| first = false; |
| } |
| menu.add(new AbstractAction(name) { |
| @Override |
| public void actionPerformed(ActionEvent e) { |
| serviceDescriptionRegistry |
| .removeServiceDescriptionProvider(sdp); |
| } |
| }); |
| } |
| |
| if (selectedNode.isRoot()) { // Root "Available services" |
| menu.add(new ShadedLabel("Default and added service providers", |
| ORANGE)); |
| menu.add(new RemoveUserServicesAction( |
| serviceDescriptionRegistry)); |
| menu.add(new RemoveDefaultServicesAction( |
| serviceDescriptionRegistry)); |
| menu.add(new RestoreDefaultServicesAction( |
| serviceDescriptionRegistry)); |
| |
| menu.add(new ShadedLabel("Import/export services", halfShade(RED))); |
| menu.add(new ImportServiceDescriptionsFromFileAction( |
| serviceDescriptionRegistry)); |
| menu.add(new ImportServiceDescriptionsFromURLAction( |
| serviceDescriptionRegistry)); |
| menu.add(new ExportServiceDescriptionsAction( |
| serviceDescriptionRegistry)); |
| } |
| |
| menu.show(evt.getComponent(), evt.getX(), evt.getY()); |
| } |
| } |
| |
| private Map<String, ServiceDescriptionProvider> getServiceDescriptionProviderMap( |
| FilterTreeNode selectedNode) { |
| Set<ServiceDescriptionProvider> providers; |
| |
| if (selectedNode.isRoot()) |
| providers = serviceDescriptionRegistry |
| .getServiceDescriptionProviders(); |
| else { |
| providers = new HashSet<>(); |
| for (FilterTreeNode leaf : selectedNode.getLeaves()) { |
| if (!leaf.isLeaf()) |
| logger.info("Not a leaf"); |
| if (!(leaf.getUserObject() instanceof ServiceDescription)) { |
| logger.info(leaf.getUserObject().getClass() |
| .getCanonicalName()); |
| logger.info(leaf.getUserObject().toString()); |
| continue; |
| } |
| providers |
| .addAll(serviceDescriptionRegistry |
| .getServiceDescriptionProviders((ServiceDescription) leaf |
| .getUserObject())); |
| } |
| } |
| |
| TreeMap<String, ServiceDescriptionProvider> nameMap = new TreeMap<>(); |
| for (ServiceDescriptionProvider sdp : providers) |
| nameMap.put(sdp.toString(), sdp); |
| return nameMap; |
| } |
| |
| @Override |
| public void mousePressed(MouseEvent evt) { |
| handleMouseEvent(evt); |
| } |
| |
| @Override |
| public void mouseReleased(MouseEvent evt) { |
| handleMouseEvent(evt); |
| } |
| } |